diff options
author | Greg Kroah-Hartman <gregkh@suse.de> | 2009-02-25 16:14:55 -0800 |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-04-03 14:54:24 -0700 |
commit | e642f09951f7cbb69983781b07bb9cd881546ac4 (patch) | |
tree | c783967792f17f0abfab38c9a893fb9565b8bae2 /drivers/staging/rt3070/md5.h | |
parent | 21a6a6e9f81fb26fbcecbb1304018d34dcd1794f (diff) |
Staging: add rt3070 wireless driver
This is the Ralink RT3070 driver from the company that does horrible
things like reading a config file from /etc. However, the driver that
is currently under development from the wireless development community
is not working at all yet, so distros and users are using this version
instead (quite common hardware on a lot of netbook machines).
So here is this driver, for now, until the wireless developers get a
"clean" version into the main tree, or until this version is cleaned up
sufficiently to move out of the staging tree.
Ported to the Linux build system, fixed lots of build issues, forward
ported to the current kernel version, and other minor cleanups were all
done by me.
Cc: Linux wireless <linux-wireless@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/rt3070/md5.h')
-rw-r--r-- | drivers/staging/rt3070/md5.h | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/drivers/staging/rt3070/md5.h b/drivers/staging/rt3070/md5.h new file mode 100644 index 00000000000..d85db12170d --- /dev/null +++ b/drivers/staging/rt3070/md5.h @@ -0,0 +1,107 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + md5.h + + Abstract: + + Revision History: + Who When What + -------- ---------- ---------------------------------------------- + Name Date Modification logs + jan 10-28-03 Initial + Rita 11-23-04 Modify MD5 and SHA-1 +*/ + +#ifndef uint8 +#define uint8 unsigned char +#endif + +#ifndef uint32 +#define uint32 unsigned long int +#endif + + +#ifndef __MD5_H__ +#define __MD5_H__ + +#define MD5_MAC_LEN 16 + +typedef struct _MD5_CTX { + UINT32 Buf[4]; // buffers of four states + UCHAR Input[64]; // input message + UINT32 LenInBitCount[2]; // length counter for input message, 0 up to 64 bits +} MD5_CTX; + +VOID MD5Init(MD5_CTX *pCtx); +VOID MD5Update(MD5_CTX *pCtx, UCHAR *pData, UINT32 LenInBytes); +VOID MD5Final(UCHAR Digest[16], MD5_CTX *pCtx); +VOID MD5Transform(UINT32 Buf[4], UINT32 Mes[16]); + +void md5_mac(u8 *key, size_t key_len, u8 *data, size_t data_len, u8 *mac); +void hmac_md5(u8 *key, size_t key_len, u8 *data, size_t data_len, u8 *mac); + +// +// SHA context +// +typedef struct _SHA_CTX +{ + UINT32 Buf[5]; // buffers of five states + UCHAR Input[80]; // input message + UINT32 LenInBitCount[2]; // length counter for input message, 0 up to 64 bits + +} SHA_CTX; + +VOID SHAInit(SHA_CTX *pCtx); +UCHAR SHAUpdate(SHA_CTX *pCtx, UCHAR *pData, UINT32 LenInBytes); +VOID SHAFinal(SHA_CTX *pCtx, UCHAR Digest[20]); +VOID SHATransform(UINT32 Buf[5], UINT32 Mes[20]); + +#define SHA_DIGEST_LEN 20 +#endif // __MD5_H__ + +/******************************************************************************/ +#ifndef _AES_H +#define _AES_H + +typedef struct +{ + uint32 erk[64]; /* encryption round keys */ + uint32 drk[64]; /* decryption round keys */ + int nr; /* number of rounds */ +} +aes_context; + +int rtmp_aes_set_key( aes_context *ctx, uint8 *key, int nbits ); +void rtmp_aes_encrypt( aes_context *ctx, uint8 input[16], uint8 output[16] ); +void rtmp_aes_decrypt( aes_context *ctx, uint8 input[16], uint8 output[16] ); + +void F(char *password, unsigned char *ssid, int ssidlength, int iterations, int count, unsigned char *output); +int PasswordHash(char *password, unsigned char *ssid, int ssidlength, unsigned char *output); + +#endif /* aes.h */ + |